隔膜式多功能水泵控制閥是安裝在高層建筑給水系統以及其他給水系統的水泵出口處、防止介質倒流、不錘及水擊現象的智能型閥門。該閥兼具電動閥、逆止閥和水錘消除器三種功能，可有效地提高供水系統的安全可靠性。并將緩開、速閉、緩閉消除水錘的技術原理一體化，防止開泵水錘和停泵水錘的產生。只需操作水泵電機啟閉按扭，閥門即可按照水泵操作規程自動實現啟閉，流量大、壓力損失小。隔膜式適用于600口徑以下的閥門。

Diaphragm type multifunctional water pump control valve is installed in the water supply system in high-rise building and other water system pump outlet, prevents the medium to flow backwards, not hammer and the phenomenon of water hammer in the inligent valve. The valve electric valve, check valve and water hammer eliminator three functions, which can effectively improve the safety and reliability of water supply system. And the slow, quick closing, slow closing water hammer elimination technology integration, prevent water hammer in pump and pump stopping the generation of water hammer. And the slow, quick closing, slow closing water hammer elimination technology integration, prevent water hammer in pump and pump stopping the generation of water hammer. Only needs to operate the pump motor start-stop button, the valve can be automatically according to the water pump operating procedures realize the opening and closing, large flow rate, low pressure loss. Diaphragm type applied to 600diameter below the valve.